CN215614204U - Steel pipe straightening device - Google Patents
Steel pipe straightening device Download PDFInfo
- Publication number
- CN215614204U CN215614204U CN202121634427.9U CN202121634427U CN215614204U CN 215614204 U CN215614204 U CN 215614204U CN 202121634427 U CN202121634427 U CN 202121634427U CN 215614204 U CN215614204 U CN 215614204U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- sliding box
- supporting plate
- straightening device
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of steel pipe production equipment, and particularly discloses a steel pipe straightening device which comprises a workbench, wherein an extrusion groove and a sliding box capable of accommodating a steel pipe are respectively formed in the upper surface of the workbench, guide grooves are symmetrically formed in the bottom of the sliding box, a guide rail slidably connected in the guide grooves is formed in the upper surface of the workbench, a motor is arranged in the sliding box, an output shaft of the motor extends out of the bottom of the sliding box and is coaxially connected with a gear, a rack which is meshed with the gear and parallel to the guide rail is arranged on the upper surface of the workbench, a supporting plate is arranged on the side wall of the sliding box, a fixing frame is arranged on the lower surface of the supporting plate, and a roller capable of extruding the steel pipe placed in the extrusion groove is arranged on the supporting frame.
Description
Technical Field
The application relates to the technical field of steel pipe production equipment, and particularly discloses a steel pipe straightening device.
Background
The steel pipe is a steel material with a hollow section and the length of the steel pipe is far larger than the diameter or the circumference, in the industry of the steel pipe, the produced steel pipe or the damaged and bent steel pipe needs to be straightened, the steel pipe is placed into a straightening machine in the prior straightening mode, the steel pipe is driven to move through the rotation of a roller in the straightening machine, and meanwhile, the steel pipe is extruded and straightened, and the straightening mode usually needs a worker to place one steel pipe into the straightening machine for multiple times to determine that the steel pipe has a good straightening effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the labor intensity of workers is higher because the traditional steel tube straightening machine needs the workers to carry steel tubes in a reciprocating manner.
In order to achieve the purpose, the basic scheme of the utility model provides a steel pipe straightening device which comprises a workbench, wherein an extrusion groove and a sliding box capable of accommodating a steel pipe are respectively arranged on the upper surface of the workbench, guide grooves are symmetrically arranged at the bottom of the sliding box, a guide rail which is connected in the guide grooves in a sliding mode is arranged on the upper surface of the workbench, a motor is arranged in the sliding box, an output shaft of the motor extends out of the bottom of the sliding box and is coaxially connected with a gear, a rack which is meshed with the gear and is parallel to the guide rail is arranged on the upper surface of the workbench, a supporting plate is arranged on the side wall of the sliding box, a fixing frame is arranged on the lower surface of the supporting plate, and a roller capable of extruding the steel pipe which is placed in the extrusion groove is arranged on the supporting frame.
The principle and effect of this basic scheme lie in:
1. the utility model is provided with the sliding box which can slide, the sliding of the sliding box is guided and limited by the matching of the guide groove and the guide rail, meanwhile, the gear is meshed with the rack, and the motor drives the gear to rotate, thus the sliding box can slide.
2. The steel pipe straightening device is provided with the support frame and the fixing frame, the sliding box slides to drive the roller on the fixing frame to slide, so that the roller extrudes a steel pipe, and the sliding box slides in a reciprocating manner, so that the steel pipe can be repeatedly extruded, and the straightening effect is improved.
Compared with the prior art, the steel pipe straightening machine has the advantages that the sliding box, the supporting plate, the roller and the like are arranged, so that the steel pipe placed in the extrusion groove can be extruded in a reciprocating mode, the steel pipe does not need to be moved manually, the straightening effect is guaranteed, and meanwhile the problem that workers need to carry the steel pipe in a reciprocating mode to cause large labor intensity of the workers in the traditional steel pipe straightening machine is solved.
Furthermore, a hydraulic cylinder is arranged on the supporting plate, a piston rod of the hydraulic cylinder vertically penetrates through the supporting plate downwards, and the fixing frame is fixedly connected to the free end of the piston rod of the hydraulic cylinder. The fixed plate is arranged at the free end of the piston rod of the hydraulic cylinder, and the distance between the roller and the extrusion groove can be adjusted, so that steel pipes with different pipe diameters can be straightened.
Further, the mount includes the bottom plate with the piston rod free end rigid coupling of pneumatic cylinder, and the symmetry rigid coupling has the curb plate on the bottom plate, and the rigid coupling has the pivot between the curb plate, the roller rotates to be connected in the pivot surface. The roller is rotationally connected with the rotating shaft, so that the straightening effect and the straightening efficiency are improved.
Further, the surface of the roller is provided with a concave cambered surface. The surface of the roller is set to be a concave cambered surface, so that the straightening effect and the straightening efficiency are further improved.
Furthermore, backup pad one end stretches into in the slip case, backup pad upper surface and lower surface all are equipped with the fixed block with slip case lateral wall rigid coupling. The fixed block can improve the bearing capacity of backup pad, prevents that the backup pad from turning on one's side.
Furthermore, the lower surface of the supporting plate is provided with a wedge-shaped bearing block, and the large end of the bearing block is fixedly connected with the side wall of the sliding box. The wedge-shaped bearing block can further improve the bearing capacity of the supporting plate and prevent the supporting plate from turning over.
Further, the guide groove and the guide rail are both arc-shaped. The arc-shaped guide groove and the guide rail can play a role in preventing separation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram illustrating a steel tube straightening device according to an embodiment of the present application;
fig. 2 shows a top view of a steel tube straightening device according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the device comprises a workbench 1, a sliding box 2, a supporting seat 3, a guide rail 4, a sleeve 5, a motor 6, a gear 7, a rack 8, a supporting plate 9, a hydraulic cylinder 10, a bottom plate 11, a rotating shaft 12, a roller 13, a fixed block 14 and a steel pipe 15.
An embodiment of a steel pipe straightening device is shown in figures 1 and 2: comprises a workbench 1, a supporting seat 3 and a sliding box 2 are respectively arranged on the upper surface of the workbench 1, an extrusion groove with an inclined inner side wall is arranged on the supporting seat 3, a sleeve 5 is symmetrically arranged at the bottom of the sliding box 2, a guide groove is arranged in the sleeve 5, a guide rail 4 which is connected in the guide groove in a sliding way is arranged on the upper surface of the workbench 1, the guide rail 4 and the guide groove are matched for use and have the same shape and can be in a circular arc shape or a dovetail shape, a motor 6 is arranged in the sliding box 2, an output shaft of the motor 6 extends out of the bottom of the sliding box 2 and is coaxially connected with a gear 7, a rack 8 which is meshed with the gear 7 and is parallel to the guide rail 4 is fixedly connected on the upper surface of the workbench 1, a supporting plate 9 is arranged on the side wall of the sliding box 2, a hydraulic cylinder 10 is arranged on the supporting plate 9, a piston rod of the hydraulic cylinder 10 vertically downwards penetrates through the supporting plate 9 and is fixedly connected with a fixing frame, the left end of the supporting plate 9 extends into the sliding box 2, fixed blocks 14 which are fixedly connected with the side wall of the sliding box 2 are arranged on the upper surface and the lower surface of the supporting plate 9, the lower surface of the supporting plate is provided with a wedge-shaped bearing block, the big end of the bearing block is fixedly connected with the side wall of the right side of the sliding box 2, the fixing frame comprises a bottom plate 11 fixedly connected with the free end of a piston rod of the hydraulic cylinder 10, side plates are symmetrically and fixedly connected on the bottom plate 11, a rotating shaft 12 is fixedly connected between the side plates, a roller 13 capable of extruding a steel pipe 15 placed in an extrusion groove is rotatably connected on the rotating shaft 12, and the surface of the roller 13 is provided with a concave cambered surface.
In the utility model, the motor 6 and the hydraulic cylinder 10 are both controlled by a single chip microcomputer, wherein the motor 6 needs to be ensured to control the forward and reverse rotation of the motor, a limiting clamping block is arranged at the corresponding position of the guide rail 4, the hydraulic cylinder 10 is provided with a plurality of gradients, so that the distance between the roller 13 and the extrusion groove is a plurality of gradients, steel pipes 15 with different pipe diameters can be extruded, and the workbench 1 is provided with a corresponding control key or a corresponding remote control button.
In the implementation process of the utility model, a worker moves the sliding box 2 to the leftmost end through a control button, then manually places the steel pipe 15 to be straightened in an extrusion groove, adjusts the hydraulic cylinder 10 to a proper position, then starts the motor 6, rotates the motor 6 to drive the gear 7 to rotate, the gear 7 is meshed with the rack 8, the sliding box 2 moves rightwards, the sliding box 2 drives the roller 13 below the supporting plate 9 to move, the roller 13 extrudes the steel pipe 15, when the sliding box 2 moves to the rightmost end, the single chip microcomputer controls the motor 6 to rotate reversely, drives the sliding box 2 to move leftwards, and the steps are repeated, so that the steel pipe 15 can be straightened.
Compared with the prior art, the steel pipe straightening machine has the advantages that the sliding box 2, the supporting plate 9, the roller 13 and the like are arranged, so that the steel pipe 15 placed in the extrusion groove can be extruded in a reciprocating mode, the steel pipe 15 does not need to be moved manually, the steel pipes 15 with different pipe diameters can be straightened while the straightening effect is guaranteed, and the problem that workers need to carry the steel pipe 15 in a reciprocating mode in the traditional steel pipe 15 straightening machine, and the labor intensity of the workers is high is solved.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a steel pipe coalignment which characterized in that: including the workstation, the workstation upper surface is equipped with extrusion groove and the slip case that can hold the steel pipe and put into respectively, slip bottom of the case portion symmetry is equipped with the guide way, the workstation upper surface is equipped with the guide rail of sliding connection in the guide way, be equipped with the motor in the slip case, the output shaft of motor stretches out slip bottom of the case portion coaxial coupling and has the gear, the workstation upper surface is equipped with and meshes with the gear and the rack parallel with the guide rail, the slip case lateral wall is equipped with the backup pad, the backup pad lower surface is equipped with the mount, be equipped with on the support frame and carry out the extruded roller with putting into the steel pipe in the extrusion groove.
2. The steel tube straightening device according to claim 1, wherein a hydraulic cylinder is arranged on the supporting plate, a piston rod of the hydraulic cylinder vertically and downwardly penetrates through the supporting plate, and the fixing frame is fixedly connected to a free end of the piston rod of the hydraulic cylinder.
3. The steel pipe straightening device according to claim 2, wherein the fixing frame comprises a bottom plate fixedly connected with the free end of a piston rod of the hydraulic cylinder, side plates are symmetrically and fixedly connected to the bottom plate, a rotating shaft is fixedly connected between the side plates, and the roller is rotatably connected to the surface of the rotating shaft.
4. The steel tube straightening device according to any one of the claims 1 or 3, wherein the surface of the roller is provided with a concave cambered surface.
5. The steel pipe straightening device according to claim 4, wherein one end of the supporting plate extends into the sliding box, and fixing blocks fixedly connected with the side wall of the sliding box are arranged on the upper surface and the lower surface of the supporting plate.
6. The steel tube straightening device according to claim 5, wherein the lower surface of the supporting plate is provided with a wedge-shaped bearing block, and the large end of the bearing block is fixedly connected with the side wall of the sliding box.
7. The steel tube straightening device according to claim 1, wherein the guide groove and the guide rail are both arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634427.9U CN215614204U (en) | 2021-07-19 | 2021-07-19 | Steel pipe straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634427.9U CN215614204U (en) | 2021-07-19 | 2021-07-19 | Steel pipe straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215614204U true CN215614204U (en) | 2022-01-25 |
Family
ID=79890677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121634427.9U Expired - Fee Related CN215614204U (en) | 2021-07-19 | 2021-07-19 | Steel pipe straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215614204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255035A (en) * | 2022-09-28 | 2022-11-01 | 江苏积力环保科技有限公司 | Surface straightening device for steel structure machining |
-
2021
- 2021-07-19 CN CN202121634427.9U patent/CN215614204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255035A (en) * | 2022-09-28 | 2022-11-01 | 江苏积力环保科技有限公司 | Surface straightening device for steel structure machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209439957U (en) | A kind of seamless steel pipe processing outer wall quick derusting equipment | |
| CN111151679A (en) | Steel bar bending equipment and method for constructional engineering | |
| CN111151680A (en) | Working method of reinforcing steel bar bending equipment for constructional engineering | |
| CN215614204U (en) | Steel pipe straightening device | |
| CN117167553A (en) | Portable hoist of usefulness is placed to pre-buried sewer line of room construction | |
| CN206229947U (en) | A kind of feeding structure of building iron cutting device | |
| CN111389976A (en) | Universal seamless steel pipe bending machine | |
| CN213592622U (en) | Fixing device is used in bicycle steel tube processing | |
| CN221231329U (en) | Steel pipe straightening fixing device | |
| CN220412598U (en) | Auxiliary hanging bracket | |
| CN219425346U (en) | Hydraulic hard tube bending machine | |
| CN219543384U (en) | PE pipe cutting device | |
| CN218486886U (en) | Hydraulic stretching straightening machine suitable for large-size aluminum pipe | |
| CN115382932A (en) | A D-shaped aluminum tube automatic production mold | |
| CN213703132U (en) | Clamping device is used in processing of high-pressure rubber tube | |
| CN212216677U (en) | Universal seamless steel pipe bending machine | |
| CN210907767U (en) | Pipe forming machine | |
| CN222175604U (en) | A stainless steel punching device | |
| CN110860668A (en) | Tube drawing machine for nodular cast iron pipe centrifugal casting equipment | |
| CN218555238U (en) | Metal pipe bending device | |
| CN118438202B (en) | Stainless steel round tube processing equipment | |
| CN222543190U (en) | A pipe support device for laying water conservancy pipes | |
| CN214022726U (en) | Novel tension straightening machine | |
| CN219725142U (en) | Welding machine positioning device for large-caliber pipeline | |
| CN221018324U (en) | Pipe flaring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |